BFC236526274

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Film Capacitors

Film capacitors, sometimes known as plastic or paper capacitors, belong to a family of capacitors which enclose their ceramic dielectric material in a flexible film. As such, film capacitors offer a number of advantages over ceramic and electrolytic capacitors, such as low internal inductance, high Q-factor, low equivalent series resistance, high insulation resistance, high maximum voltage, good energy density, low dielectric absorption, and high self-healing properties. The main application fields of film capacitors are motor drives, power converters, switched-mode power supplies, AC/DC motor controllers, high-frequency circuits, noise suppression circuits, linear circuits, and lighting systems.

The BFC236526274 is a type of film capacitor commonly used in DC-DC power supplies. It is designed with an innovative self-healing conductive plastic safety film, making it reliable and well-suited for use in high temperature applications. The capacitor has a rated operating temperature range of -55 to +105°C and a maximum operating voltage of 271V.

Working Principle

Film capacitors work on the principle of electrostatic charge storage. These capacitors are composed of two thin dielectric films which are electrically insulated from each other and rolled up into a small container filled with a dry, inert gas. When a voltage is applied across the plates of the capacitor, electrons are attracted to one of the plates, resulting in a negative charge. This generates an array of positive ions which are attracted to the other plate, resulting in a positive charge. The opposite charges on the two plates produce an electric field, which is the basis for storing charge.

The BFC236526274 works on the same principle. When voltage is applied to the capacitor, electrons are attracted to the anode (positive) and the positive ions are attracted to the cathode (negative). This creates an electric field between the two plates, which can then store the charge. The capacitor also utilizes the self-healing conductive plastic safety film, which allows the capacitor to safely dispose of the charge buildup during normal operation. The energy is then safely dissipated into the environment, allowing the capacitor to operate without any risk of damage.

The BFC236526274 is designed to be a reliable and robust capacitor. It is highly resistant to temperature fluctuations, humidity, and shock. Additionally, it features low ESR, which results in high efficiency and low attenuation. This makes it an ideal choice for use in high temperature applications.

Conclusion

The BFC236526274 is a highly reliable and robust capacitor designed for use in a variety of applications. It is designed with an innovative self-healing conductive plastic safety film, making it well-suited for use in high temperature environments. The capacitor is also capable of storing up to 271V of charge and is highly resistant to temperature, humidity, and shock. This makes it an ideal choice for DC-DC power applications.

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